baber/WOPTO huggingface dataset:
Patent TW-201001483-A (TW)
Title: A composition of a cold cathode fluorescent tube electrode
Inventor: HUANG WEN-HUO
IPC: H01J1/14
Filed: 2008-06-24
Abstract: This invention is a composition of a cold cathode fluorescent tube electrode. It is designed to improve the lighting efficiency of traditional cold cathode fluorescent tube due to large current impedance resulted from too many soldered points between each component. This invention comprises of an electrode cup, a connection piece that connects to the electrode cup, and a conductive filament that connects to the connection piece, where the connection piece has an assembly hole. The connective filament passes through and fixed at the assembly hole and is soldered on the electrode cup with the connection piece. Therefore, this invention not only can reduce the number of soldering points to reduce the work in solder processing, but also reduces current impedance to increase the lighting efficiency of the cold cathode fluorescent tube.
Patent TW-200909355-A (TW)
Title: Extraction of alumina
Inventor: PURI PRASHANT MICKEY
IPC: C01F7/085
Filed: 2008-07-09
Abstract: A process for extraction of alumina from aluminum containing ores is disclosed. The process involves the following steps: determining the alumina and silica content in the ore; treating the ore with caustic, subjecting the reaction mass to electromagnetic radiation, leaching soluble intermediate product with water to separate insoluble red mud as residue and to obtain a filtrate containing aluminate, silicate and vanadate; separating silicate and other impurities as residue from the filtrate to obtain beneficiated aluminate liquor, and extracting alumina from sodium aluminate by a conventional method.
Patent TW-201005211-A (TW)
Title: Light emitting module and an LED lamp using the light source module
Inventor: ZHANG YI
IPC: F21Y101/02
Filed: 2008-07-18
Abstract: A light emitting module includes a bracket, a plurality of LED modules attached to the bracket and a heat pipe. The bracket includes a mounting plate on which the LED modules are mounted, a bottom plate and a connecting portion interconnecting the mounting plate and the bottom plate. The heat pipe engages with the bracket and connects the mounting plate with the bottom plate.
Patent TW-201007337-A (TW)
Title: Image overlapping projection system and method
Inventor: TENG WEN-CHIH
IPC: G03B21/26
Filed: 2008-08-04
Abstract: An image overlapping projection system and method are provided. The image overlapping projection system includes a plurality of projectors, an image capture apparatus and a processing apparatus. The projectors projects images with the same shape onto an area, wherein the projected images form a combination result on the area. The image capture apparatus captures the combination result on the area. The processing apparatus electrically couples to the image capture apparatus to receive the combination result. The processing apparatus adjusts the projectors according to the combination result such that the images on the area are substantially overlapped to each other on the area.
Patent TW-200945355-A (TW)
Title: Patching device, electronic device and method for patching ROM code
Inventor: HSU TING-CHENG
IPC: G11C29/44
Filed: 2008-08-21
Abstract: An electronic device comprising a ROM, a reprogrammable memory, a processor, and a patching device. The ROM stores a first function starting from a first address, the reprogrammable memory stores a second function starting from a second address, the patching device couples to the ROM and the reprogrammable memory, and the processor couples to the patching device. The patching device receives directive information from the processor and determines whether the processor is going to fetch the first function, and generates and returns a branch instruction to the processor when the processor is going to fetch the first function. After receiving the branch instruction, the processor executes the branch instruction to cause an unconditional jump to the second address and subsequently fetches the second function.
Patent TW-201011297-A (TW)
Title: Multi-axis capacitive accelerometer
Inventor: CHIEN HSIN-TANG
IPC: G01P15/125
Filed: 2008-09-05
Abstract: This invention relates to a capacitive type multi-axis accelerometer mainly comprising a first mass arranged in between a plurality of anchors supported by a substrate. Said first mass is suspended asymmetrically on the anchors by two cantilevers to sense the acceleration along a first direction perpendicular to said substrate. A second mass is disposed in said first mass. Said second mass is suspended on the said first mass by a set of springs to sense acceleration along a second direction parallel to said substrate. Optionally, a third mass can be disposed in the second mass to sense acceleration in a third direction. Wherein said first, second, and third direction are orthogonal to each other. This invention can effectively increase the accelerometer linearity, lower the cross-axis sensitivity, and reduce the dimension of sensing structure. Its performance can satisfy the applications in consume electronics such as video games, mobile phones, and 3D pointers, as well as the conventional automotive safety use.
Patent TW-201013481-A (TW)
Title: Touch pad, notebook computer and method for controlling light efficiency on the touch pad
Inventor: Liu xiang-tao
IPC: G06F3/041
Filed: 2008-09-23
Abstract: The present invention discloses a touch pad, which includes: a touch control surface layer made of transparent material; an electrode layer laid below the touch-control surface layer and constituted by transparent electrodes arranged according to a predetermined first coordinate array; a light emitting device layer arranged below the electrode layer and constituted by light emitting devices capable of controlling a light emitting dot matrix area; and a control device electrically coupled to the electrode layer and the light emitting device layer. The present invention also discloses a notebook computer and a method for controlling light efficiency on the touch pad. Based on the touch of a user, the present invention is able to instantly provide the user with a brightness feedback corresponding to a position touched by the user.
Patent TW-201015042-A (TW)
Title: Electronic sight and manufacturing method thereof
Inventor: TANG CHIA-CHI
IPC: F41G1/30
Filed: 2008-10-15
Abstract: An electronic sight includes a base, an optical window, a point light source, a mask and a low-reflective layer. The optical window is disposed on an end of the base. The point light source, disposed on the other end of the base, provides a light beam. The mask is disposed between the point light source and the optical window. The low-reflective layer is formed on the mask. The light beam is emitted along a first direction, through the mask, to the optical window, and is reflected toward a second direction by the optical window. The method of manufacturing the electronic sight comprises providing a base; assembling an optical window on an end of the base; assembling a point light source on the other end of the base; providing a mask; plating the mask with a low-reflective layer; and assembling the mask between the point light source and the optical window.
Patent TW-200938680-A (TW)
Title: Automatic needlework sewing machine
Inventor: KAZEHARE HIROYUKI
IPC: D05B19/00
Filed: 2008-10-24
Abstract: The invention provides a sewing machine capable of automatic tailoring and easily setting a sewing speed suitable for tailoring. The sewing machine comprises a needle bar with needles for vertical motion; a moving mechanism for moving a sewing; a sewing machine motor; an X axis motor and a Y axis motor for driving the moving mechanism; a control device for controlling the sewing machine motor, the X axis motor and the Y axis motor which enable a spindle rotary; a main encoder for detecting a rotary angle of the spindle; an X axis position sensor and a Y axis position sensor for detecting the position of the moving mechanism; an EEPROM for storing sewing data, the spindle rotary angle and the position of the moving mechanism; a CPU for calculating the stable time of the moving mechanism and the sewing machine motor rotary speed and the moving mechanism action starting angle corresponding to the stable time based on the storage content of the EEPROM.
Patent TW-200933699-A (TW)
Title: Method of creating a template employing a lift-off process
Inventor: SCHMID GERARD M
IPC: G03F7/00
Filed: 2008-11-18
Abstract: A method of forming a lithographic template, the method including, inter alia, creating a multi-layered structure, by forming, on a body, a conducting layer, and forming on the conducting layer, a patterned layer having protrusions and recessions, the recessions exposing portions of the conducting layer; depositing a hard mask material anisotropically on the multi-layered structure covering a top surface of the patterned layer and the portions of the conducting layer; removing the patterned layer by a lift-off process, with the hard mask material remaining on the portions of the conducting layer; positioning a resist pattern on the multi-layered structure to define a region of the multi-layered structure; and selectively removing portions of the multi-layered structure in superimposition with the region using the hard mask material as an etching mask.
Patent TW-200947525-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2008-11-20
Abstract: In order to improve the quality of a microcrystalline semiconductor film which is formed at an early stage of deposition, a microcrystalline semiconductor film near an interface with a base insulating film is formed under a deposition condition in which a deposition rate is low but the quality of a film to be formed is high; then, a microcrystalline semiconductor film is further deposited at a deposition rate which is increased stepwise or gradually. The microcrystalline semiconductor film is formed in a reaction chamber which is provided in a deposition chamber with space around the reaction chamber, by a chemical vapor deposition method. Further, a sealing gas is supplied into the space to help place the reaction chamber in an ultrahigh vacuum, whereby the concentration of an impurity in the microcrystalline semiconductor film near the interface with the base insulating film is reduced.
Patent TW-200941145-A (TW)
Title: Resist underlayer coating forming composition containing silicon having blocked isocyanate group
Inventor: NAKAJIMA MAKOTO
IPC: H01L21/027
Filed: 2008-11-28
Abstract: To provide a resist undercoat forming composition for use in lithography which can form a resist undercoat usable as hard mask or antireflection film. A resist undercoat forming composition for use in lithography which comprises a hydrolyzable organosilane containing an isocyanato group or a blocked isocyanato group, a hydrolyzate of the same, or a hydrolytic condensate thereof, wherein the hydrolyzable organosilane is one represented by the general formula (1): [Chemical formula 1] (1) wherein R1 is isocyanato, blocked isocyanato, or an organic group containing either, where the end N or C atom is bonded to the Si atom to form an Si-N linkage or an Si-C linkage; R2 is alkyl, aryl, halogenated alkyl, halogenated aryl, alkenyl, or an organic group bearing epoxy, acryloyl, methacryloyl, mercapto, amino or cyano, where the end C atom is bonded to the Si atom to form an Si-C linkage; R3 is alkoxy, acyloxy or halogeno; a is an integer of 1 or 2; and b is an integer of 0 or 1 with the proviso that the sum of a and b is an integer of 1 or 2.
Patent TW-201021302-A (TW)
Title: Electrical connector and its connection structure
Inventor: KUAN TUNG-CHIUG
IPC: H01R13/62
Filed: 2008-11-28
Abstract: This invention discloses an electrical connector and its connection structure, in which the connection structure of electrical connector has an electrical connector and a flat cable. The electrical connector has a housing base, a plurality of conductive terminals, at least one fastening member and one toggle member. The flat cable has a plurality of electrical conductors and at least one indent. The conductive terminals are disposed in the housing base. The fastening member has a tenon and is disposed in the housing base. The toggle member has an axial rod and is pivoted in the housing base. The flat cable has a plurality of electrical conductors, which correspond to the conductive terminals. The indent is arranged at one side of the flat cable. When the toggle member is shifted to a fixed position from a release position, it will drive the axial rod to rotate and press against the fastening member to allow the tenon to become engaged in the indent, thereby limiting the flat cable so that the flat cable will not be separated from the electrical connector owing to pulling and dragging and result in poor electrical connection.
Patent TW-201022420-A (TW)
Title: Liquid crystal composite composition and method thereof
Inventor: LIN HONG-CHEU
IPC: C09K19/58
Filed: 2008-12-09
Abstract: A composition for a liquid crystal composite is provided. The composition comprises a liquid crystal compound and a nanoparticle. The liquid crystal compound is an optical compensated bend (OCB) liquid crystal. The main chain or the side chain of the nanoparticle has at least one acrylic functional group. The nanoparticle is 0.1 to 2 weight% by weight of the liquid crystal composite.
Patent TW-201022584-A (TW)
Title: Light source apparatus
Inventor: HU TUNG-CHOU
IPC: F21Y101/02
Filed: 2008-12-15
Abstract: A light source apparatus including a first heat transfer element, a second heat transfer element, at least one first light emitting element, and at least one second light emitting element is provided. The first heat transfer element has a first carrying surface and a first heat dissipation surface opposite to the first carrying surface. The second heat transfer element surrounds the first heat transfer element, and has a second carrying surface and a second heat dissipation surface opposite to the second carrying surface. The thermal resistance of the first heat transfer element is smaller than that of the second heat transfer element. The first light emitting element is disposed over the first carrying surface. The second light emitting element is disposed over the second carrying surface. The light emitting intensity of the first light emitting element is easier to vary with the change of temperature than that of the second light emitting element.
Patent TW-200946713-A (TW)
Title: CVD apparatus
Inventor: BURROWS BRIAN H
IPC: H01L21/67
Filed: 2009-01-22
Abstract: Embodiments of the present invention generally relate to methods and apparatus for chemical vapor deposition (CVD) on a substrate, and, in particular, to a process chamber and components for use in metal organic chemical vapor deposition. The apparatus comprises a chamber body defining a process volume. A showerhead in a first plane defines a top portion of the process volume. A carrier plate extends across the process volume in a second plane forming an upper process volume between the showerhead and the susceptor plate. A transparent material in a third plane defines a bottom portion of the process volume forming a lower process volume between the carrier plate and the transparent material. A plurality of lamps forms one or more zones located below the transparent material. The apparatus provides uniform precursor flow and mixing while maintaining a uniform temperature over larger substrates thus yielding a corresponding increase in throughput.
Patent TW-201029484-A (TW)
Title: Speaker device output controlling method
Inventor: CHEN JUNG-TA
IPC: H04R3/12
Filed: 2009-01-23
Abstract: The present invention provides a speaker device output controlling method. The steps of the method include determining whether the voice output direction of a first speaker of the speaker device is downward or not and terminating the voice output of the first speaker when the voice output direction of a first speaker of the speaker device is downward. When the voice output direction of a first speaker of the speaker device is downward and exceeds a time, terminate the voice output of the first speaker. The steps of the method further include starting the voice output of a second speaker when the voice output direction of a first speaker of the speaker device is downward. The voice output direction of the second speaker is different from the voice output direction of a first speaker.
Patent TW-200940866-A (TW)
Title: Method and apparatus for deflagration pressure attenuation
Inventor: DECOURCY MICHAEL
IPC: F17C1/00
Filed: 2009-02-27
Abstract: A method for attenuating deflagration pressure produced by combustion of combustible gas in a defined region of a process vessel. The method generally comprises selecting and placing attenuating material in the defined region of the process vessel, wherein the selected attenuating material maintains its physical shape under the operating conditions. The attenuating material should occupy at least 20% of the volume of the defined region of the process vessel. Use of the inventive method may be beneficially applied for the safe operation of oxidation reactors with flammable, high hydrocarbon concentration feeds in order to attain increased productivity. The invention also provides a tubular reactor adapted for attenuation of deflagration pressure resulting from combustion of combustible gas in a defined region therein, wherein the defined region of the tubular reactor comprises attenuating material selected in accordance with the aforesaid method for attenuating deflagration pressure and which have a plurality of components which are place such that void spaces and open pathways between the components are minimized. A method for performing gas phase reactions safely under flammable operating conditions is also provided, wherein a gas feed composition comprising a hydrocarbon and oxygen is subjected reaction in a reaction vessel having attenuating materials therein and the reaction is conducted at a temperature and a pressure which render the reaction system flammable. By using the inventive apparatus, full pressure containment may be achieved, thereby eliminating the need for emergency pressure relief devices.
Patent TW-201039691-A (TW)
Title: Driving circuit of backlight module
Inventor: CHANG SHIH-MENG
IPC: H05B37/02
Filed: 2009-04-16
Abstract: A driving circuit of backlight module is provided. The driving circuit has a dimming unit which adjusts illumination of light-emitting diode (LED) by adjusting current through the LED according a pulse width modulation signal and an enable signal. In the present invention, a transmission gate is replaced with a MOS transistor and a PMOS transistor such that the dimming unit is realized by fewer elements and a chip area of the driving and circuit cost are reduced.
Patent TW-201007941-A (TW)
Title: Nonvolatile memory device and method of manufacturing the same
Inventor: KINOSHITA MASAHARU
IPC: H01L27/24
Filed: 2009-04-16
Abstract: Provided is a nonvolatile memory device including a phase-change memory configured with cross-point memory cells in which memory elements formed of a phase-change material and selection elements formed with a diode are combined. A memory cell is configured with a memory element formed of a phase-change material and a selection element formed with a diode having a stacked structure of a first polycrystalline silicon film, a second polycrystalline silicon film, and a third polycrystalline silicon film. The memory cells are arranged at intersection points of a plurality of first metal wirings extending along a first direction with a plurality of third metal wirings extending along a second direction orthogonal to the first direction. An interlayer film is formed between adjacent selection elements and between adjacent memory elements, and voids are formed in the interlayer film provided between the adjacent memory elements.
Patent TW-201041251-A (TW)
Title: Connector
Inventor: LIAO CHI-NAN
IPC: G02B6/36
Filed: 2009-05-04
Abstract: A connector includes an insulative housing, a number of contacts retained in the insulative housing, and an optical module for transmitting optical data. The insualative housing has a slot for the optical module sliding therein along a front-back direction. The connector further includes a resisting member protruding into the slot for abutting against the optical module so as to prevent the optical module from swaying in a direction perpendicular to the front-back direction.
Patent TW-201006629-A (TW)
Title: Tool, information processing device, terminal device and management system
Inventor: NOBE NOBUYUKI
IPC: B25C7/00
Filed: 2009-05-05
Abstract: A sensor unit (64) detects an actual driving signal at the time when an air pressure tool is driven. In accordance with the detected actual driving signal, a control unit (54) adds to and updates the number of actual driving times already stored in a memory unit (48), and compares the number of the accumulated actual driving times after the update with the number of predetermined standard maintenance times. As a result of the comparison, in the case where the number of the accumulated actual driving times is more than the number of standard maintenance times, the maintenance of the air pressure tool is judged to be required. A light emitting unit (62) warns a user that the air pressure tool is at the time for maintenance by blinking light in accordance with an instruction from the control unit (54). Thus, the user can surely and precisely grasp the maintenance timing of the tool.
Patent TW-201039971-A (TW)
Title: Three-link toggle type positioning platform
Inventor: WANG SHENG-WEI
IPC: B23Q1/25
Filed: 2009-05-05
Abstract: Both shifting rate and positioning precision of a three-link toggle type positioning platform can be increased by using mechanism of three-link concept in this invention.
Patent TW-201003342-A (TW)
Title: System and method for automatically calibrating a communication device, a calibration deviceand a mass production method of calibrating a communication device
Inventor: HSU HONG-KAI
IPC: G04G5/00
Filed: 2009-06-04
Abstract: A system for automatically calibrating communication device, comprising: a timing generator for generating a timing signal; a timing adjustment device coupled with the timing generator and for adjusting the timing of the timing signal responsive to receipt of an adjustment signal; and a calibration device coupled with the timing adjustment device and arranged to count a number of timing signal cycles received with reference to a calibration period defined by a reference signal, compare a difference between a reference value and the count, and transmit the adjustment signal responsive to the comparison result.
Patent TW-201006718-A (TW)
Title: Motorcycle
Inventor: KOIKE MUNETAKA
IPC: B62K19/30
Filed: 2009-06-16
Abstract: A motorcycle that facilitates maintenance of an air cleaner and its surrounding region without complicating the peripheral structure of a fuel tank includes the air cleaner (30) above and in front of an engine (3) and the fuel tank (4) above the engine (3). The fuel tank (4) has its rear part rotatably supported on a seat frame (23) and its front part covers the air cleaner (30). As the fuel tank (4) rotates, the lid (29) of the air cleaner (30) is exposed and an element (33) can be maintained by detaching the lid (29). The rotation center of the fuel tank (4) is more on the rear side than the central position (P2) of the axis (161) of a rear cushion (16).